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FDA承認の複合酸化物顔料について – 化成品工業協会

FDA承認の複合酸化物顔料について

FDA承認の複合酸化物顔料について

21CFR 178.3297(Colants for polymers)

Approved for use as a colarant in all polymer intended to contact food,

Substances C.I. Name C.I. Number CAS Number Limitations
Chrome antimony titanium buff rutile C.I. Pigment Brown 24 77310 68186-90-3* not to exceed 1% by weight
Nickel antimony titanium yellow rutile C.I. Pigment Yellow 53 77788 8007-18-9 not to exceed 1% by weight
Cobalt aluminate C.I. Pigment Blue 28 77346 1345-16-0 not to exceed 5% by weight *1
C.I. Pigment Black 28 C.I. Pigment Black 28 77428 68186-91-4* not to exceed 5% by weight
Hematite,chromium green black  C.I. Pigment Green 17 77288 68909-79-5* not to exceed 5% by weight *2

*1:Approved for use a colorant without weight limitation in polymeriic and resinous coatings under 21CFR 175.300;
also approved without weight limitations under 21CFR §175.380,177.1460 and 177.1900
*2:except as specified follow; in olefin polymers complying with Sec,177.1520.
In repeat-use rubber articles complying with Sec,177.2600.

21CFR 170.39(Threshold of Regulation for substances used in food-contact articles)

Approved for use as a colorant in all polymer intended to contact food,

Substances C.I. Name C.I. Number CAS Number Limitations
Chrome antimony titanium buff rutile C.I. Pigment Brown 24 77310 68186-90-3* not to exceed 2% by weight
Nickel antimony titanium yellow rutile C.I. Pigment Yellow 53 77788 8007-18-9 not to exceed 2% by weight
C.I. Pigment Green 50 C.I. Pigment Green 50 77377 68186-85-6* not to exceed 2% by weight

ここに掲載している情報については、更新されている可能性がありますので詳細は各複合酸化物顔料メーカーにおたずね下さい。

 


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